Last Updated: 18 Mar 2019 14:01 by ADMIN
Created by: Stephen
Comments: 0
Category: SpreadProcessing
Type: Bug Report
If the lookup_value parameter and lookup_vector parameters refer cells containing text values, the function returns a Not available error ("#N/A").
Last Updated: 18 Mar 2019 09:54 by ADMIN
When a list is just before the table, all of its list items are inserted in the first cell of the table while exporting to HTML.

Workaround: Add a paragraph between the list and the table
foreach (var section in this.document.Sections)
    bool shouldInsert = false;
    foreach (var block in section.Blocks.ToList())
        var paragraph = block as Paragraph;
        if (paragraph != null && paragraph.ListId > -1)
            shouldInsert = true;
        else if (shouldInsert)
            var paragraphToInsert = new Paragraph(this.document);
            paragraphToInsert.Spacing.LineSpacing = 1;
            paragraphToInsert.Spacing.LineSpacingType = HeightType.Exact;
            paragraphToInsert.Spacing.SpacingAfter = 0;
            block.BlockContainer.Blocks.Insert(section.Blocks.IndexOf(block), paragraphToInsert);
            shouldInsert = false;
Last Updated: 12 Mar 2019 16:39 by ADMIN

The calculations are wrong, leading to single lines on a page. As a result, the content of the PDF document is laid out on a bigger number of pages.

Workaround: Change the line spacing and its type before exporting to PDF:

foreach (var paragraph in this.document.EnumerateChildrenOfType<Paragraph>())
    if (paragraph.Properties.LineSpacingType.GetActualValue() == Telerik.Windows.Documents.Flow.Model.Styles.HeightType.Exact)
        paragraph.Properties.LineSpacingType.LocalValue = Telerik.Windows.Documents.Flow.Model.Styles.HeightType.Auto;
        paragraph.Properties.LineSpacing.LocalValue = 2;

Last Updated: 13 Mar 2019 10:59 by ADMIN
By specification, the src attribute for images in the HTML content must be present and must contain a valid non-empty URL potentially surrounded by spaces.

However when embedded images with leading white spaces are imported, UriFormatException: 'Invalid URI: The Uri string is too long.', is thrown.
Last Updated: 13 Mar 2019 12:14 by ADMIN
ArgumentException is thrown when importing documents containing empty values
Last Updated: 18 Mar 2019 09:45 by ADMIN
By specification, the document AcroForm contains fields with no parents. However, some documents may have child fields in the AcroForm. This leads to ArgumentException when importing the child and parent fields - 'An item with the same key has already been added.' since the child field is added twice.
Last Updated: 13 Mar 2019 14:03 by ADMIN
RadPdfProcessing cannot find startxref keyword at the end of a document if the document contains many zero bytes at its end. NotSupportedException is thrown with "Startxref keyword cannot be found" message. 
Workaround: Trim the ending zero bytes before loading the document to PdfProcessing. Example showing this approach can be found in the following KB article:
Last Updated: 06 Mar 2019 07:33 by ADMIN
The value formula =Round(1.015, 2) returns 1.01 which is incorrect. Excel returns 1.02.
Last Updated: 19 Feb 2019 13:34 by ADMIN
Add support for Point Markes customization options for the Charts.
Last Updated: 27 Feb 2019 09:31 by ADMIN
By specification the last line of the file contains only the end-of-file marker, %%EOF. When importing document with missing EOF, InvalidOperationException: 'Stack empty', is thrown.
Last Updated: 19 Feb 2019 11:27 by ADMIN

Add support for Hidden and Empty Cells options:

Last Updated: 18 Feb 2019 13:03 by ADMIN
There is a mismatch between the coordinates of the image and its mask causing some lines to appear in the PDF document. Extracting the image itself in a separate file doesn't show any issues - they can be seen only in the generated document.
Last Updated: 18 Feb 2019 12:50 by ADMIN
The GetActualValue() method returns an incorrect value when content has applied a paragraph style (e.g. Heading1) but its linked style is not used (e.d. Heading1Char). Affects the PDF export.
Last Updated: 22 Feb 2019 16:47 by ADMIN

This request is to ask that the development team review the code inside the Documents for refactoring to see if certain things can be reduced (like Generics).


When using the Telerik UI for Xamarin and referencing the UI.for.Xamarin NuGet package, the assembly reference for the Telerik.Documents.Fixed.dll is added to the project. This increases the amount of code that is compiled when the Linker is only set to SDK only, thus breaking AOT compilation with LLVM enabled.


A few addition insights:


- When the project cannot set the Linker to SDK and User Assemblies

- When individually referencing DLLs for only what the project uses is an insufficient solution

- When installing sub-packages like Telerik.UI.for.Xamarin.DataGrid is an insufficient solution.



Thank you.

Last Updated: 07 Feb 2019 13:23 by ADMIN
By specification the explicit destinations define a required page property. However, some documents contain definition for destinations with null page value, which causes an ArgumentNullException on import.
Last Updated: 31 Jan 2019 16:26 by ADMIN
When a document is exported with a cross-reference stream, the stream is missing the required according to the specification Length property. Although most of the viewers open the document without any issues, some cannot. Such documents cannot be opened in MS Edge.
Last Updated: 29 Jan 2019 16:46 by ADMIN
At this point, the dir attribute is respected when applied on p elements. However, it can be defined for the whole document as an attribute of the html element:
<html xmlns="" dir="rtl">
Last Updated: 25 Jan 2019 14:50 by ADMIN
Encrypting document with Interactive forms containing checkboxes exports the checkbox widget with invalid normal caption appearance and name value. After the document is visualized in Adobe Reader DC the exported checkboxes are displayed with different check mark symbol or none.
Last Updated: 22 Jan 2019 16:20 by ADMIN
The case is invalid according to the specification but all readers manage to open the document and allow editing its fields. The document can be also opened in RadPdfViewer but without the fields and the widgets.
Last Updated: 30 Jan 2019 13:49 by ADMIN
If a paragraph is numbered and its last run is underlined, on export to PDF, the numbering will be underlined as well. This does not apply for other formatting options, like font weight and font color. When exported to DOCX the numbering is not underlined.

Item is duplicate of WordsProcessing: List bullets are exported to PDF underlined/highlighted when the last run in the corresponding paragraph is underlined/highlighted
1 2 3 4 5 6